Anomalous Origin of Left Vertebral Artery from Carotid Bulb Seen as "Trifurcation" of Left Common Carotid Artery with Acute Infarct in Ipsilateral Thalamus: A Case Report.

Anomalous origin of vertebral arteries is not common and usually seen as an incidental finding on imaging. We report a case of anomalous origin of left vertebral artery from left carotid bulb ("trifurcation" of left common carotid artery) on magnetic resonance angiography in a 64-year old male who also had ipsilateral thalamic acute infarct.

Sonographic appearance of a giant appendicular mucocele.

Mucocele of the appendix is a rare but well-known entity. Accurate preoperative diagnosis of this surgically curable entity is very important to prevent intraoperative rupture. With multimodality approach using ultrasound and CT, it has been possible to preoperatively diagnose mucocele of the appendix. We describe the ultrasound and CT findings of a giant appendicular mucocele that led us to the correct preoperative diagnosis.

Sonographic findings of uterine rupture with expulsion of the fetus into broad ligament.

We report the sonographic findings of a rare case of uterine rupture with extrusion of the fetus into the broad ligament during a second-trimester abortion. Sonography revealed the empty uterus with an indistinct defect on the side wall and the dead fetus lying outside, surrounded by a thin membrane. At surgery, the uterine rupture was confirmed with the fetus lying in the broad ligament. This study shows the importance of timely sonography in second-trimester abortion, enabling immediate management and preventing further complications.